ACTIVE

CONSTRUKTON

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Financial year 2025 · closed on 31/12/2025
Net result
409,8 k €
+124.9% YoY
Gross margin
597,5 k €
+109.5% YoY
Equity
695,5 k €
+143.5% YoY

What does CONSTRUKTON do?

CONSTRUKTON is a Private limited company incorporated in 2009. Its main activity is: Construction of buildings. Its registered office is in Bruxelles.

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0810.106.287
Incorporation
27/02/2009
Legal form
Private limited company
Registered office
Boulevard Bischoffsheim 39 box 4
1000 Bruxelles · BruxellesSee on map
Contributed capital
6 200,00 €
Latest accounts
31/12/2025
Activities (NACE)
41001Construction of buildings· main41201Construction of residential and non-residential buildings41002Construction of buildings41003Construction of buildings41202Construction of residential and non-residential buildings41203Construction of residential and non-residential buildings
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA
View the BCE/KBO Public Search record →
Health score
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✦ Verdict · Analyst summary
Financials

Trend over 16 financial years

2025202420232022202120202019201820172016201520142013201220112010
Income statement
Gross margin597,5 k €285,1 k €37 k €5,7 k €16,6 k €53,6 k €24,1 k €17,1 k €1,3 k €24,6 k €-12,5 k €-44,1 k €141,5 k €232 k €71,6 k €95,7 k €
EBITDA594,9 k €282,8 k €36,9 k €5,2 k €11,9 k €53,2 k €23,6 k €16,9 k €966,6 €23,5 k €-13,5 k €-44,9 k €140,8 k €231,1 k €70,6 k €93,6 k €
Operating result591 k €279,3 k €36,9 k €5,2 k €11,9 k €53,2 k €23,6 k €12,7 k €-3,3 k €23,5 k €-17,3 k €-48,8 k €140,7 k €223,3 k €61,9 k €89,8 k €
Net result409,8 k €182,2 k €26,6 k €2,8 k €6 k €42,5 k €23,3 k €12,2 k €-4,4 k €23,4 k €-15,9 k €-59,6 k €135,2 k €222,2 k €61,1 k €85,5 k €
Balance sheet
Equity695,5 k €285,7 k €103,4 k €76,8 k €74 k €68 k €25,5 k €2,2 k €-10 k €-5,5 k €-28,9 k €-13 k €46,6 k €33,4 k €14,7 k €16 k €
Total assets1,1 M €445,8 k €222,9 k €111,6 k €119,6 k €161,9 k €176,7 k €54,3 k €52,7 k €34,3 k €20,9 k €57,5 k €119,5 k €103,4 k €79,1 k €33,8 k €
Cash415,6 k €114 k €45,5 k €8,9 k €14,3 k €68,2 k €13,9 k €7,1 k €15,6 k €88,7 €1,6 k €1,4 k €3 k €–20,7 k €1,2 k €
Debts407,8 k €159,4 k €118,7 k €33,7 k €44,9 k €93,5 k €150,9 k €52,1 k €62,7 k €39,8 k €49,8 k €70,5 k €72,9 k €70,1 k €64,4 k €17,9 k €
Estimate

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€
See the valuation
Governance

Board of directors

Seen on filing of 31/12/2025 · 2 active · 5 ended

Active mandates

Hubert KOTONSKI

Director · since 29 septembre 2015

Active
Jaroslaw GORCZOWSKI

Director

Active

Ended mandates

Hubert KOTONSKI

Manager · since 29 septembre 2015

Ended
VAALTENBERG

Manager · since 26 février 2009 · 0882.009.122

Represented by Hubert Kotonski

Ended
VAALTENBERG

Manager · since 26 février 2009 · until 28 septembre 2015 · 0882.009.122

Represented by Hubert Kotonski

Ended
VAALTENBERG

Manager · 0882.009.122

Represented by Hubert Kotonski

Ended
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Annual accounts

Full financial information

202520242023202220212020
Type of accountMicro modelMicro modelMicro modelMicro modelMicro modelMicro model
Start of the financial year01/01/202501/01/202401/01/202301/01/202201/01/202101/01/2020
Closing of the financial year31/12/202531/12/202431/12/202331/12/202231/12/202131/12/2020
Length of the financial year12 months12 months12 months12 months12 months12 months
Filing date31/08/202623/09/202531/10/202420/10/202331/08/202229/10/2021
General meeting08/05/202609/05/202515/10/202412/05/202313/05/202214/05/2021
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls
Ratios

Financial ratios

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Filings

Annual accounts filings

17 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Micro modelCorrection31/12/202508/05/202631/08/2026FrenchPDF
Micro model31/12/202508/05/202626/08/2026FrenchPDF
Micro model31/12/202409/05/202523/09/2025FrenchPDF
Micro model31/12/202315/10/202431/10/2024FrenchPDF
Micro model31/12/202212/05/202320/10/2023FrenchPDF
Micro model31/12/202113/05/202231/08/2022FrenchPDF
Micro model31/12/202014/05/202129/10/2021FrenchPDF
Micro model31/12/201908/05/202030/11/2020FrenchPDF
Micro model31/12/201810/05/201929/08/2019FrenchPDF
Micro model31/12/201711/05/201831/08/2018FrenchPDF
Micro model31/12/201612/05/201731/08/2017FrenchPDF
Abridged model31/12/201513/05/201630/08/2016FrenchPDF
Abridged model30/09/201431/03/201530/04/2015FrenchPDF
Abridged model30/09/201329/12/201328/04/2014FrenchPDF
Abridged model30/09/201229/12/201231/01/2013FrenchPDF
Abridged model30/09/201130/12/201131/01/2012FrenchPDF
Abridged model30/09/201031/03/201129/04/2011FrenchPDF
Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 M€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan
Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Governance

Board of directors

Seen on filing of 31/12/2025 · 2 active · 5 ended

Active mandates

Hubert KOTONSKI

Director · since 29 septembre 2015

Active
Jaroslaw GORCZOWSKI

Director

Active

Ended mandates

Hubert KOTONSKI

Manager · since 29 septembre 2015

Ended
VAALTENBERG

Manager · since 26 février 2009 · 0882.009.122

Represented by Hubert Kotonski

Ended
VAALTENBERG

Manager · since 26 février 2009 · until 28 septembre 2015 · 0882.009.122

Represented by Hubert Kotonski

Ended
VAALTENBERG

Manager · 0882.009.122

Represented by Hubert Kotonski

Ended
Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates23/02/2024
    DEMISSIONS, NOMINATIONS
    PDF
  • Registered office28/04/2021
    SIEGE SOCIAL
    PDF
  • Mandates20/06/2019
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - DENOMINATION - SIEGE SOCIAL - DEMISSIONS, NOMINATIONS
    PDF
  • Registered office07/12/2016
    SIEGE SOCIAL
    PDF
  • Mandates14/10/2015
    DEMISSIONS, NOMINATIONS - ASSEMBLEE GENERALE - ANNEE COMPTABLE
    PDF
  • Mandates07/09/2009
    CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
    PDF
  • Other10/03/2009
    RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
    PDF

Source: Belgian Official Gazette

Competition

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

  1. 2025
    Annual accounts 2025409,8 k €↑
  2. 2024
    Annual accounts 2024182,2 k €↑
  3. 2023
    Annual accounts 202326,6 k €↑
  4. 2022
    Annual accounts 20222,8 k €↓
  5. 2021
    Annual accounts 20216 k €↓
  6. 2020
    Annual accounts 202042,5 k €↑
  7. 2019
    Annual accounts 201923,3 k €↑
  8. 2018
    Annual accounts 201812,2 k €↑
  9. 2017
    Annual accounts 2017-4,4 k €↓
  10. 2016
    Annual accounts 201623,4 k €↑
  11. 2015
    Annual accounts 2015-15,9 k €↑
  12. 2014
    Annual accounts 2014-59,6 k €↓
  13. 2013
    Annual accounts 2013135,2 k €↓
  14. 2012
    Annual accounts 2012222,2 k €↑
  15. 2011
    Annual accounts 201161,1 k €↓
  16. 2010
    Annual accounts 201085,5 k €
  17. 27/02/2009
    IncorporationPrivate limited company